Construction March 2017

6" RC F9  M42
Mount and Imager Displays
Papa's 2017 Great American Eclipse Expedition Blog
Solar Eclipse Expeditions
Venus Transit Expedition 8 June 2004
Comet Tempel 1 / Deep Impact Collision 4 July 2005
IYA 2009 Lecture: Galileo's Telescope
The First Internet Astronomy Course with Live Telescope Observing
The Planet Walk I designed at Pima College East Campus
I designed The Pima College Observatory at the East Campus
Copyright 2023 by Prof. David G. Iadevaia, Ph.D. Tucson, AZ
Update 24 October 2023
High resolution spectroscopy R>14000
The Mobile Observatory
Mercury Transit 11 November  2019

Click here for some astro images taken with the EVO-6 and Hyperstar-6.
Images processed with Deep Sky Stacker and finished with PS, GIMP or Affinity.

These images will give you an idea of what you can expect from a 6" SCT at f 1.9

FOV calculated 1.47 x 0.99 degrees
3096 x 2080 pixels

International Observe the Moon Night
Partial Annular Eclipse Sabino Canyon 14 Oct 2023 NASA DEB Initiative and Eclipse Ambassador Program